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Re: STE Splitscreen access
Posted by: Simon Sunnyboy / Paradize May,30.2012-17:43 

For plain M68K a register could be reserved but sadly not for GFA as this trashes all registers all around forcing the user to push and pop all used registers in M68K subroutines.

But if there is a clever solution to turn this into a speedy GFA inline, go ahead. :)

I guess even the current C/M68K routine can be optimized even further.







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Topic Posted by  Date 
STE Splitscreen access Simon Sunnyboy / Paradize May,27.2012-15:21
  Re: STE Splitscreen access nativ May,28.2012-23:19
    Re: STE Splitscreen access Simon Sunnyboy / Paradize May,29.2012-17:47
      Re: STE Splitscreen access ggn May,29.2012-19:51
        Re: STE Splitscreen access Simon Sunnyboy / Paradize May,30.2012-17:43
          Re: STE Splitscreen access ggn Jun,03.2012-00:13
  Re: STE Splitscreen access Templeton Jun,03.2012-02:16
    Re: STE Splitscreen access Simon Sunnyboy / Paradize Jun,03.2012-10:05
      Re: STE Splitscreen access Templeton Jun,03.2012-22:08
        Re: STE Splitscreen access Simon Sunnyboy / Paradize Jun,03.2012-22:12


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